Genesis 20:18

18 For the LORD had caused all the women to be infertile because of what happened with Abraham’s wife, Sarah.

Genesis 20:18 Meaning and Commentary

Genesis 20:18

For the Lord had fast closed up all the wombs of the house of
Abimelech
With large tumours probably, so that they could not cohabit with their husbands and conceive; nor could those that had conceived bring forth: and this disorder they were smitten with, because of Sarah Abraham's wife;
who was taken into the house of Abimelech, in order to be his; to rebuke and punish for which, and to convince of the evil of it, and cause to abstain from it, this disorder was inflicted on them.

Genesis 20:18 In-Context

16 And he said to Sarah, “Look, I am giving your ‘brother’ 1,000 pieces of silver in the presence of all these witnesses. This is to compensate you for any wrong I may have done to you. This will settle any claim against me, and your reputation is cleared.”

17 Then Abraham prayed to God, and God healed Abimelech, his wife, and his female servants, so they could have children.

18 For the LORD had caused all the women to be infertile because of what happened with Abraham’s wife, Sarah.